Hi all , fairly new to all this PC gaming lark . I am having troubles with the game . When I try to start game and login screen freezes . If i bypass login , and try to set to 3D , screen just goes blank . My system is quite capable of running 3D ( GTX680sc ) and runs all other games in 3D , am i doing something wrong ?

I have checked on the nvidia control panel , and it does not seem to be seeing the game . Really not sure how to correct this , and if I right click crysis2 icon in start menu , it does not give me an option to set nvidia card as the default